<template>
  <div class="login-container">
    <el-form ref="loginForm" class="login-form" autocomplete="on" label-position="left">
      <div class="title-container">
        <h3 class="title">Blued后台支撑系统</h3>
      </div>

      <el-form-item prop="username">
        <el-input
          ref="username"
          v-model.trim="username"
          placeholder="请输入账号"
          tabindex="1"
          autocomplete="on"
        />
      </el-form-item>

      <el-tooltip placement="right" manual>
        <el-form-item prop="password">
          <el-input
            type="password"
            ref="password"
            v-model.trim="password"
            placeholder="请输入密码"
            @keyup.enter.native="handleLogin"
          />
        </el-form-item>
      </el-tooltip>

      <el-button
        type="primary"
        style="width:100%;margin-bottom:30px;"
        @click.native.prevent="handleLogin"
      >登录</el-button>
    </el-form>
  </div>
</template>

<script>
import { mapMutations } from "vuex";
export default {
  name: "Login",
  data() {
    return {
      username: "",
      password: ""
    };
  },
  methods: {
    ...mapMutations(["setNickname"]),
    handleLogin() {
      if (!this.username || !this.username.trim()) {
        return this.$warn("用户名不能为空");
      }
      if (!this.password || !this.password.trim()) {
        return this.$warn("密码不能为空");
      }
      this.$success("登录成功!", () => {
        // this.$store.commit("setNickname")
        this.setNickname(this.username);
        this.$router.push("/");
      });
      // this.$post("/user/login",{
      //     username:this.username,
      //     password:this.password
      // }).then(res => {
      //   if (res.data.success) {
      //     this.$success("登录成功!", () => {
      //       // this.$store.commit("setNickname")
      //       this.setNickname(this.username)
      //       this.$router.push("/");
      //     });
      //   } else {
      //     this.$failed("用户名或密码错误!", () => {
      //       this.password = this.username = "";
      //     });
      //   }
      // });
    }
  }
};
</script>

<style lang="scss">
/* 修复input 背景不协调 和光标变色 */
/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */

$bg: #283443;
$light_gray: #fff;
$cursor: #fff;

@supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
  .login-container .el-input input {
    color: $cursor;
  }
}

/* reset element-ui css */
.login-container {
  .el-input {
    display: inline-block;
    height: 47px;
    width: 85%;

    input {
      background: transparent;
      border: 0px;
      -webkit-appearance: none;
      border-radius: 0px;
      padding: 12px 5px 12px 15px;
      color: $light_gray;
      height: 47px;
      caret-color: $cursor;

      &:-webkit-autofill {
        box-shadow: 0 0 0px 1000px $bg inset !important;
        -webkit-text-fill-color: $cursor !important;
      }
    }
  }

  .el-form-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    color: #454545;
  }
}
</style>

<style lang="scss" scoped>
$bg: #2d3a4b;
$dark_gray: #889aa4;
$light_gray: #eee;

.login-container {
  min-height: 100vh;
  width: 100%;
  background-color: $bg;
  overflow: hidden;

  .login-form {
    position: relative;
    width: 520px;
    max-width: 100%;
    padding: 160px 35px 0;
    margin: 0 auto;
    overflow: hidden;
  }

  .tips {
    font-size: 14px;
    color: #fff;
    margin-bottom: 10px;

    span {
      &:first-of-type {
        margin-right: 16px;
      }
    }
  }

  .svg-container {
    padding: 6px 5px 6px 15px;
    color: $dark_gray;
    vertical-align: middle;
    width: 30px;
    display: inline-block;
  }

  .title-container {
    position: relative;

    .title {
      user-select: none;
      font-size: 26px;
      color: $light_gray;
      margin: 0px auto 40px auto;
      text-align: center;
      font-weight: bold;
    }
  }

  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
  }

  .thirdparty-button {
    position: absolute;
    right: 0;
    bottom: 6px;
  }

  @media only screen and (max-width: 470px) {
    .thirdparty-button {
      display: none;
    }
  }
}
</style>
